Marathon Petroleum Corp
MPC- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0001510295
In the last 90 days, Marathon Petroleum Corp insiders filed 0 open-market purchases and 5 sales; 1,954 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q3 2021
Institutional positions in Marathon Petroleum Corp as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,008
- +20 vs. Q2 2021
- Shares held
- 479.0M
- −8.88M (−1.8%) vs. Q2 2021
- Total value
- $29.6B
- +$139.6M (+0.5%) vs. Q2 2021
- New holders
- 102
- 342 more added
- Sold out
- 82
- 372 more reduced
16 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,954 | $56.0B |
| Q1 2026 | 1,897 | $53.9B |
| Q4 2025 | 1,679 | $36.4B |
| Q3 2025 | 1,662 | $42.4B |
| Q2 2025 | 1,572 | $38.5B |
| Q1 2025 | 1,564 | $33.7B |
| Q4 2024 | 1,562 | $32.4B |
| Q3 2024 | 1,583 | $38.9B |
| Q2 2024 | 1,653 | $43.4B |
| Q1 2024 | 1,692 | $52.7B |
| Q4 2023 | 1,554 | $41.1B |
| Q3 2023 | 1,476 | $43.8B |
| Q2 2023 | 1,356 | $35.4B |
| Q1 2023 | 1,442 | $44.3B |
| Q4 2022 | 1,391 | $40.9B |
| Q3 2022 | 1,293 | $36.1B |
| Q2 2022 | 1,234 | $32.3B |
| Q1 2022 | 1,185 | $36.1B |
| Q4 2021 | 1,098 | $28.9B |
| Q3 2021 | 1,008 | $29.6B |
| Q2 2021 | 1,004 | $29.5B |
| Q1 2021 | 976 | $27.0B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Legacy Financial Advisors, Inc. | 3,273 | $202.0K | 0.05% | −274−7.7% | Reduced |
| Quadrant Capital Group LLC | 3,265 | $202.0K | 0.03% | +880+36.9% | Added |
| Sax Wealth Advisors, LLC | 3,250 | $201.0K | 0.05% | +3,250 | New |
| Cherry Creek Investment Advisors, Inc. | 3,250 | $201.0K | 0.13% | +3,250 | New |
| Aull & Monroe Investment Management Corp | 3,224 | $200.0K | 0.10% | −100−3.0% | Reduced |
| Associated Banc-Corp | 3,237 | $200.0K | 0.01% | +3,237 | New |
| Harbor Investment Advisory, LLC | 3,151 | $195.0K | 0.03% | +2,844+926.4% | Added |
| Kings Point Capital Management | 3,125 | $193.0K | 0.02% | 00.0% | Unchanged |
| Mercer Capital Advisers, Inc. | 3,100 | $192.0K | 0.10% | −260−7.7% | Reduced |
| First Bank & Trust | 2,856 | $176.0K | 0.08% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 2,861 | $176.0K | 0.03% | +513+21.8% | Added |
| Creative Financial Designs Inc | 2,826 | $175.0K | 0.03% | −369−11.5% | Reduced |
| Northern Oak Wealth Management Inc | 2,800 | $173.0K | 0.02% | 00.0% | Unchanged |
| Gradient Investments LLC | 2,700 | $167.0K | 0.00% | −667−19.8% | Reduced |
| Washington Trust Co | 2,520 | $156.0K | 0.00% | +85+3.5% | Added |
| Acadian Asset Management LLC | 2,452 | $151.0K | 0.00% | −10,557−81.2% | Reduced |
| First Financial Corp | 2,439 | $151.0K | 0.10% | −100−3.9% | Reduced |
| Arkadios Wealth Advisors | 2,369 | $146.0K | 0.02% | 00.0% | Unchanged |
| Ci Investments Inc. | 2,330 | $144.0K | 0.00% | −22,429−90.6% | Reduced |
| Pin Oak Investment Advisors Inc | 2,307 | $143.0K | 0.16% | 00.0% | Unchanged |
| Truvestments Capital LLC | 2,200 | $136.0K | 0.08% | 00.0% | Unchanged |
| Lee Financial Co | 2,106 | $131.0K | 0.03% | +65+3.2% | Added |
| Heritage Wealth Management, LLC | 2,108 | $130.0K | 0.05% | +707+50.5% | Added |
| Farmers & Merchants Trust Co of Chambersburg PA | 2,090 | $129.0K | 0.09% | −327−13.5% | Reduced |
| Hudock, Inc. | 2,075 | $128.0K | 0.04% | −6−0.3% | Reduced |
| Anchor Investment Management, LLC | 2,060 | $127.3K | 0.02% | 00.0% | Unchanged |
| JTC Employer Solutions Trusteee Ltd | 2,043 | $126.0K | 0.02% | 00.0% | Unchanged |
| Peoples Financial Services Corp. | 2,000 | $124.0K | 0.05% | 00.0% | Unchanged |
| LeJeune Puetz Investment Counsel LLC | 2,000 | $124.0K | 0.05% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 1,999 | $124.0K | 0.03% | +87+4.6% | Added |
| Carroll Financial Associates, Inc. | 1,970 | $121.0K | 0.01% | +5+0.3% | Added |
| Clearstead Advisors, LLC | 1,891 | $117.0K | 0.01% | −50−2.6% | Reduced |
| Archer Investment Corp | 1,880 | $116.2K | 0.04% | +372+24.7% | Added |
| Massmutual Trust Co FSB | 1,796 | $111.0K | 0.00% | −62−3.3% | Reduced |
| Rowland & Co Investment Counsel | 2,896 | $108.3K | 0.04% | −488−14.4% | Reduced |
| Hanson & Doremus Investment Management | 1,706 | $105.0K | 0.02% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 1,638 | $101.2K | 0.02% | −301−15.5% | Reduced |
| Tradition Wealth Management, LLC | 1,618 | $100.0K | 0.01% | 00.0% | Unchanged |
| Leelyn Smith, LLC | 1,580 | $98.0K | 0.03% | 00.0% | Unchanged |
| CX Institutional | 1,585 | $98.0K | 0.01% | +143+9.9% | Added |
| Hexagon Capital Partners LLC | 1,591 | $98.0K | 0.03% | +525+49.2% | Added |
| Plante Moran Financial Advisors, LLC | 1,575 | $97.0K | 0.02% | +392+33.1% | Added |
| Field & Main Bank | 1,525 | $94.0K | 0.06% | −335−18.0% | Reduced |
| Sargent Bickham Lagudis LLC | 1,500 | $93.0K | 0.01% | 00.0% | Unchanged |
| Kowal Investment Group, LLC | 1,491 | $92.0K | 0.03% | +1,491 | New |
| CVA Family Office, LLC | 2,964 | $87.0K | 0.06% | −725−19.7% | Reduced |
| Vestor Capital, LLC | 1,415 | $87.0K | 0.01% | +1,415 | New |
| Bedel Financial Consulting, Inc. | 1,392 | $86.0K | 0.03% | 00.0% | Unchanged |
| Old Second National Bank of Aurora | 1,316 | $81.0K | 0.02% | +89+7.3% | Added |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 1,300 | $80.0K | 0.07% | +880+209.5% | Added |
| Delta Asset Management LLC | 1,250 | $77.0K | 0.01% | 00.0% | Unchanged |
| Adirondack Trust Co | 1,150 | $76.0K | 0.04% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,186 | $74.0K | 0.02% | +67+6.0% | Added |
| Concord Wealth Partners | 1,182 | $73.0K | 0.03% | −124−9.5% | Reduced |
| Bourgeon Capital Management LLC | 1,175 | $73.0K | 0.02% | 00.0% | Unchanged |
| Achmea Investment Management B.V. | 1,168 | $72.0K | 0.00% | +1,168 | New |
| Advisors Asset Management, Inc. | 1,153 | $71.0K | 0.00% | −4,803−80.6% | Reduced |
| Accel Wealth Management | 1,151 | $71.0K | 0.05% | +8+0.7% | Added |
| State of Wyoming | 1,129 | $70.0K | 0.04% | +106+10.4% | Added |
| Cahill Financial Advisors Inc | 1,083 | $67.0K | 0.01% | +1,083 | New |
| Harvest Fund Management Co., Ltd | 1,073 | $66.0K | 0.01% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 1,050 | $65.0K | 0.01% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 1,027 | $63.0K | 0.04% | −152−12.9% | Reduced |
| Pinnacle Financial Partners Inc | 1,000 | $62.0K | 0.00% | −470−32.0% | Reduced |
| Arcadia Investment Management Corp | 1,000 | $62.0K | 0.01% | 00.0% | Unchanged |
| Albion Financial Group | 1,000 | $62.0K | 0.01% | 00.0% | Unchanged |
| Monetary Management Group Inc | 1,000 | $62.0K | 0.02% | +500+100.0% | Added |
| Stephenson National Bank & Trust | 1,000 | $62.0K | 0.04% | +1,000 | New |
| Tradewinds Capital Management, LLC | 967 | $60.0K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 890 | $55.0K | 0.00% | 00.0% | Unchanged |
| Arlington Partners LLC | 892 | $55.0K | 0.02% | +892 | New |
| Wealth Quarterback LLC | 9,912 | $52.0K | 0.03% | +8,778+774.1% | Added |
| Trustcore Financial Services, LLC | 790 | $49.0K | 0.00% | 00.0% | Unchanged |
| Phoenix Wealth Advisors | 800 | $49.0K | 0.04% | 00.0% | Unchanged |
| Resources Management Corp | 731 | $45.0K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 736 | $45.0K | 0.00% | +2+0.3% | Added |
| Independence Bank of Kentucky | 730 | $45.0K | 0.02% | +50+7.4% | Added |
| Avion Wealth | 710 | $44.0K | 0.01% | 00.0% | Unchanged |
| Covington Capital Management | 708 | $44.0K | 0.00% | +8+1.1% | Added |
| BerganKDV Wealth Management, LLC | 700 | $43.0K | 0.00% | 00.0% | Unchanged |
| Liberty Wealth Management LLC | 683 | $42.0K | 0.01% | +1+0.1% | Added |
| Kelly Financial Services LLC | 670 | $41.4K | 0.02% | −39,811−98.3% | Reduced |
| Semmax Financial Advisors Inc. | 660 | $41.0K | 0.01% | 00.0% | Unchanged |
| Cranbrook Wealth Management, LLC | 650 | $40.0K | 0.01% | 00.0% | Unchanged |
| Smith Group Asset Management, LLC | 647 | $40.0K | 0.00% | +647 | New |
| Johnson Financial Group, Inc. | 638 | $39.0K | 0.00% | −800−55.6% | Reduced |
| Valley National Advisers Inc | 639 | $39.0K | 0.01% | −269−29.6% | Reduced |
| Corbenic Partners LLC | 638 | $39.0K | 0.01% | 00.0% | Unchanged |
| Howe & Rusling Inc | 625 | $39.0K | 0.00% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 625 | $39.0K | 0.02% | 00.0% | Unchanged |
| Capital Analysts, LLC | 630 | $39.0K | 0.00% | +239+61.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 611 | $38.0K | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 612 | $38.0K | 0.01% | +2+0.3% | Added |
| Neo Ivy Capital Management | 977 | $37.0K | 0.04% | −732−42.8% | Reduced |
| Sittner & Nelson, LLC | 604 | $37.0K | 0.02% | 00.0% | Unchanged |
| AGF Investments LLC | 585 | $36.0K | 0.00% | −72−11.0% | Reduced |
| Farmers & Merchants Investments Inc | 580 | $36.0K | 0.00% | +13+2.3% | Added |
| CNB Bank | 560 | $35.0K | 0.02% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 555 | $34.3K | 0.01% | +4+0.7% | Added |
| TD Capital Management LLC | 542 | $34.0K | 0.00% | 00.0% | Unchanged |